Title:
エレクトレット
Document Type and Number:
Japanese Patent JP6582840
Kind Code:
B2
More Like This:
Inventors:
Yoshiyuki Kitagawa
Application Number:
JP2015197216A
Publication Date:
October 02, 2019
Filing Date:
October 02, 2015
Export Citation:
Assignee:
Toyobo Co., Ltd.
International Classes:
B01D39/16; B03C3/28; D04H1/4282; D04H3/16; D06M10/02; D06M15/256; H01B3/44; H01G7/02
Domestic Patent References:
| JP2013034941A | ||||
| JP2013166859A |
Attorney, Agent or Firm:
Asfi International Patent Office
Kyuichi Ueki
Hisahiko Ueki
Tadashi Sugakawa
Hiroaki Ito
Yukari Shibata
Kyuichi Ueki
Hisahiko Ueki
Tadashi Sugakawa
Hiroaki Ito
Yukari Shibata